Zobrazeno 1 - 10
of 42
pro vyhledávání: '"R W, Dickerman"'
Publikováno v:
American Journal of Physiology-Regulatory, Integrative and Comparative Physiology. 264:R568-R572
The availability of oxidizable metabolic fuels affects reproductive physiology and behaviors in female mammals. In Syrian hamsters, 48 h of food deprivation is sufficient to suppress secretion of gonadotropins and ovarian steroids and to prevent the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6e88aa3593e6ead0065b80464b12b26
https://doi.org/10.1152/ajpregu.1993.264.3.r568
https://doi.org/10.1152/ajpregu.1993.264.3.r568
Publikováno v:
Biology of Reproduction. 35:641-646
Few studies have examined the effect of age on the ovulation cycle of the hen. Our aim was to determine if changes in the ovary account for the decrease in egg production with age. Young hens (28-38 wk of age) laying at least 20 eggs per sequence and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b55a4e101660e468384295004ccc28f3
https://doi.org/10.1095/biolreprod35.3.641
https://doi.org/10.1095/biolreprod35.3.641
Autor:
C D Powers, R W Dickerman
Publikováno v:
Infection and Immunity. 11:303-308
Seven to nine days after inoculation with a replicating antigen, Venezuelan encephalitis virus, hemagglutination-inhibiting antibodies were present in plasma of 18 to 20 black-crowned night herons (BCNH), 14 of 15 great egrets (ge) , and 7 of 7 snowy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::244998ffb747ee669f39919251ef4220
https://doi.org/10.1128/iai.11.2.303-308.1975
https://doi.org/10.1128/iai.11.2.303-308.1975
Autor:
R. W. Dickerman, Janice M. Bahr
Publikováno v:
Poultry Science. 68:1402-1408
Molt induced by infusion of a gonadotropin-releasing hormone agonist (GnRH-A, ([D-Leu6,Pro9]-GnRH N-ethylamide]) has been used as a model for studying the endocrine mechanisms of molting. Molt induced by GnRH-A was also compared with that induced by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c839d7f5dd8fce03abc2c24d6e792473
https://doi.org/10.3382/ps.0681402
https://doi.org/10.3382/ps.0681402
Publikováno v:
Scopus-Elsevier
To determine the degree of genetic variation within one serologic group of Venezuelan equine encephalitis virus and the relatedness of viruses with different epidemiologic backgrounds isolated within the same country, virion RNA from 16 isolates belo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fcaad33947ad5c21cbe04783976ce33e
https://doi.org/10.4269/ajtmh.1988.38.195
https://doi.org/10.4269/ajtmh.1988.38.195
Publikováno v:
Life Sciences. 34:1847-1851
Biological properties of homogeneous solutions of chicken (c) and mammalian (m) LHRH were compared by their ability to release LH, in vitro, from a rooster pituitary cell incubation system. Homogeneity of the two LHRH species was confirmed by High Pe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c16d1b69f5e705148f21f9be4bc2021
https://doi.org/10.1016/0024-3205(84)90678-7
https://doi.org/10.1016/0024-3205(84)90678-7
Publikováno v:
American Journal of Epidemiology. 104:60-73
Evidence was sought during 1970-1975 of persistence of equine-virulent Venezuelan encephalitis (VE) virus in regions of Central America that were heavily involved in the epidemic-equine epizootic of 1969. (a) Four sentinel horses were exposed in an a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98753cf957bd6c7bd2dc63745cb415fd
https://doi.org/10.1093/oxfordjournals.aje.a112274
https://doi.org/10.1093/oxfordjournals.aje.a112274
Publikováno v:
ResearcherID
The vector competence of Culex (Melanoconion) taeniopus was examined in the laboratory for "enzootic" allopatric and "epizootic" strains of Venezuelan equine encephalomyelitis viruses of hemagglutination inhibition subtypes I, II, III, and IV. Follow
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::387bf99472d064f9436ef881a7b1dbce
https://doi.org/10.4269/ajtmh.1987.36.194
https://doi.org/10.4269/ajtmh.1987.36.194
Publikováno v:
American Journal of Epidemiology. 103:576-588
Seventy-four strains of Venezuelan encephalitis (VE) virus recovered from sentinel hamsters or mosquitoes at enzootic habitats in Guatemala in the two years following the 1969 epidemic-equine epizootic were examined for ability to produce small plaqu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e15a7ad494a0f3188da49aea41243273
https://doi.org/10.1093/oxfordjournals.aje.a112262
https://doi.org/10.1093/oxfordjournals.aje.a112262
Publikováno v:
American Journal of Epidemiology. 95:67-79
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f43a534cfb3ddf6ed8836603c5dc5aaf
https://doi.org/10.1093/oxfordjournals.aje.a121372
https://doi.org/10.1093/oxfordjournals.aje.a121372